A widget procedure that I would find useful would be to search a module set for the currently highlighted word or phrase in the Bible. An alternative or an additional widget could be to search the current book and commentary for a highlighted Bible word or phrase.

As an example:
Highlight the word, pestilence, in the Bible and copy it, then open the full library search and select a module set containing Webster's dictionary A-J, K-Z and user module BD3 (3 word phrases). Then paste the word or phrase into the dialog and hit enter. This would find all the topics in the dictionary and phrases containing "pestilence".